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<div class="header">
  <div class="headertitle"><div class="title">trcStreamPort.h</div></div>
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<div class="contents">
<div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno">    1</span><span class="comment">/*</span></div>
<div class="line"><a id="l00002" name="l00002"></a><span class="lineno">    2</span><span class="comment"> * Trace Recorder for Tracealyzer v4.10.3</span></div>
<div class="line"><a id="l00003" name="l00003"></a><span class="lineno">    3</span><span class="comment"> * Copyright 2023 Percepio AB</span></div>
<div class="line"><a id="l00004" name="l00004"></a><span class="lineno">    4</span><span class="comment"> * www.percepio.com</span></div>
<div class="line"><a id="l00005" name="l00005"></a><span class="lineno">    5</span><span class="comment"> *</span></div>
<div class="line"><a id="l00006" name="l00006"></a><span class="lineno">    6</span><span class="comment"> * SPDX-License-Identifier: Apache-2.0</span></div>
<div class="line"><a id="l00007" name="l00007"></a><span class="lineno">    7</span><span class="comment"> *</span></div>
<div class="line"><a id="l00008" name="l00008"></a><span class="lineno">    8</span><span class="comment"> * This stream port provides trace streaming using ESP-IDF apptrace</span></div>
<div class="line"><a id="l00009" name="l00009"></a><span class="lineno">    9</span><span class="comment"> * which depends on Xtensa TRAX for background memory access.</span></div>
<div class="line"><a id="l00010" name="l00010"></a><span class="lineno">   10</span><span class="comment"> */</span></div>
<div class="line"><a id="l00011" name="l00011"></a><span class="lineno">   11</span> </div>
<div class="line"><a id="l00012" name="l00012"></a><span class="lineno">   12</span><span class="preprocessor">#ifndef TRC_STREAM_PORT_H</span></div>
<div class="line"><a id="l00013" name="l00013"></a><span class="lineno">   13</span><span class="preprocessor">#define TRC_STREAM_PORT_H</span></div>
<div class="line"><a id="l00014" name="l00014"></a><span class="lineno">   14</span> </div>
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno">   15</span><span class="preprocessor">#include &lt;trcDefines.h&gt;</span></div>
<div class="line"><a id="l00016" name="l00016"></a><span class="lineno">   16</span><span class="preprocessor">#include &lt;trcTypes.h&gt;</span></div>
<div class="line"><a id="l00017" name="l00017"></a><span class="lineno">   17</span> </div>
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno">   18</span><span class="preprocessor">#if (TRC_USE_TRACEALYZER_RECORDER == 1)</span></div>
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno">   19</span> </div>
<div class="line"><a id="l00020" name="l00020"></a><span class="lineno">   20</span><span class="preprocessor">#if (TRC_CFG_RECORDER_MODE == TRC_RECORDER_MODE_STREAMING)</span></div>
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno">   21</span> </div>
<div class="line"><a id="l00022" name="l00022"></a><span class="lineno">   22</span><span class="preprocessor">#ifdef __cplusplus</span></div>
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno">   23</span><span class="keyword">extern</span> <span class="stringliteral">&quot;C&quot;</span> {</div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno">   24</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno">   25</span> </div>
<div class="line"><a id="l00026" name="l00026"></a><span class="lineno">   26</span><span class="comment">/*******************************************************************************</span></div>
<div class="line"><a id="l00027" name="l00027"></a><span class="lineno">   27</span><span class="comment"> * TRC_CFG_APPTRACE_TRAX_BLOCKING_MODE</span></div>
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno">   28</span><span class="comment"> * This stream port for streaming over XTensa Trax relies on apptrace that utilize</span></div>
<div class="line"><a id="l00029" name="l00029"></a><span class="lineno">   29</span><span class="comment"> * an internal TRAX RAM buffer read by OpenOCD during execution.</span></div>
<div class="line"><a id="l00030" name="l00030"></a><span class="lineno">   30</span><span class="comment"> *</span></div>
<div class="line"><a id="l00031" name="l00031"></a><span class="lineno">   31</span><span class="comment"> * Possible values:</span></div>
<div class="line"><a id="l00032" name="l00032"></a><span class="lineno">   32</span><span class="comment"> * - APPTRACE_TRAX_MODE_BLOCK_IF_FIFO_FULL</span></div>
<div class="line"><a id="l00033" name="l00033"></a><span class="lineno">   33</span><span class="comment"> * - APPTRACE_TRAX_MODE_NO_BLOCK_SKIP (default)</span></div>
<div class="line"><a id="l00034" name="l00034"></a><span class="lineno">   34</span><span class="comment"> *</span></div>
<div class="line"><a id="l00035" name="l00035"></a><span class="lineno">   35</span><span class="comment"> * Using APPTRACE_TRAX_MODE_BLOCK_IF_FIFO_FULL ensure that you get a</span></div>
<div class="line"><a id="l00036" name="l00036"></a><span class="lineno">   36</span><span class="comment"> * complete and valid trace. This may however cause blocking if your streaming</span></div>
<div class="line"><a id="l00037" name="l00037"></a><span class="lineno">   37</span><span class="comment"> * interface isn&#39;t fast enough, which may disturb the real-time behavior.</span></div>
<div class="line"><a id="l00038" name="l00038"></a><span class="lineno">   38</span><span class="comment"> *</span></div>
<div class="line"><a id="l00039" name="l00039"></a><span class="lineno">   39</span><span class="comment"> * We therefore recommend APPTRACE_TRAX_MODE_NO_BLOCK_SKIP. In this mode,</span></div>
<div class="line"><a id="l00040" name="l00040"></a><span class="lineno">   40</span><span class="comment"> * Tracealyzer will report lost events if the transfer is not</span></div>
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno">   41</span><span class="comment"> * fast enough. If there are problems, try increasing the apptrace buffer</span></div>
<div class="line"><a id="l00042" name="l00042"></a><span class="lineno">   42</span><span class="comment"> * in sdkconfig.</span></div>
<div class="line"><a id="l00043" name="l00043"></a><span class="lineno">   43</span><span class="comment"> ******************************************************************************/</span></div>
<div class="line"><a id="l00044" name="l00044"></a><span class="lineno">   44</span><span class="preprocessor">#if defined(CONFIG_PERCEPIO_RECORDER_CFG_TRAX_MODE_BLOCK_IF_FIFO_FULL)</span></div>
<div class="line"><a id="l00045" name="l00045"></a><span class="lineno">   45</span><span class="preprocessor">#define TRC_CFG_APPTRACE_TRAX_BLOCKING_MODE 1</span></div>
<div class="line"><a id="l00046" name="l00046"></a><span class="lineno">   46</span><span class="preprocessor">#elif defined(CONFIG_PERCEPIO_RECORDER_CFG_TRAX_MODE_NO_BLOCK_SKIP)</span></div>
<div class="line"><a id="l00047" name="l00047"></a><span class="lineno">   47</span><span class="preprocessor">#define TRC_CFG_APPTRACE_TRAX_BLOCKING_MODE 0</span></div>
<div class="line"><a id="l00048" name="l00048"></a><span class="lineno">   48</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00049" name="l00049"></a><span class="lineno">   49</span> </div>
<div class="line"><a id="l00050" name="l00050"></a><span class="lineno">   50</span><span class="preprocessor">#ifdef CONFIG_PERCEPIO_RECORDER_TRC_STREAM_PORT_USE_INTERNAL_BUFFER</span></div>
<div class="line"><a id="l00051" name="l00051"></a><span class="lineno">   51</span><span class="preprocessor">#define TRC_USE_INTERNAL_BUFFER 1</span></div>
<div class="line"><a id="l00052" name="l00052"></a><span class="lineno">   52</span><span class="comment">/* Aligned */</span></div>
<div class="line"><a id="l00053" name="l00053"></a><span class="lineno">   53</span><span class="preprocessor">#define TRC_STREAM_PORT_INTERNAL_BUFFER_SIZE ((((CONFIG_PERCEPIO_RECORDER_CFG_STREAM_PORT_INTERNAL_BUFFER_SIZE) + sizeof(TraceUnsignedBaseType_t) - 1) / sizeof(TraceUnsignedBaseType_t)) * sizeof(TraceUnsignedBaseType_t))</span></div>
<div class="line"><a id="l00054" name="l00054"></a><span class="lineno">   54</span><span class="comment">/* Aligned */</span></div>
<div class="line"><a id="l00055" name="l00055"></a><span class="lineno">   55</span><span class="preprocessor">#else</span></div>
<div class="line"><a id="l00056" name="l00056"></a><span class="lineno">   56</span><span class="preprocessor">#define TRC_USE_INTERNAL_BUFFER 0</span></div>
<div class="line"><a id="l00057" name="l00057"></a><span class="lineno">   57</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00058" name="l00058"></a><span class="lineno">   58</span> </div>
<div class="line"><a id="l00059" name="l00059"></a><span class="lineno">   59</span><span class="preprocessor">#ifdef PERCEPIO_RECORDER_TRC_STREAM_PORT_INTERNAL_EVENT_BUFFER_TRANSFER_MODE_CHUNKED</span></div>
<div class="line"><a id="l00060" name="l00060"></a><span class="lineno">   60</span><span class="preprocessor">#define TRC_INTERNAL_BUFFER_CHUNK_SIZE ((((CONFIG_PERCEPIO_RECORDER_CFG_STREAM_PORT_INTERNAL_BUFFER_CHUNK_SIZE) + sizeof(TraceUnsignedBaseType_t) - 1) / sizeof(TraceUnsignedBaseType_t)) * sizeof(TraceUnsignedBaseType_t))</span></div>
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno">   61</span><span class="preprocessor">#else</span></div>
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno">   62</span><span class="preprocessor">#define TRC_INTERNAL_BUFFER_CHUNK_SIZE 1024</span></div>
<div class="line"><a id="l00063" name="l00063"></a><span class="lineno">   63</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00064" name="l00064"></a><span class="lineno">   64</span> </div>
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno">   65</span><span class="preprocessor">#if CONFIG_PERCEPIO_RECORDER_TRC_STREAM_PORT_INTERNAL_BUFFER_WRITE_MODE_DIRECT == 1</span></div>
<div class="line"><a id="l00066" name="l00066"></a><span class="lineno">   66</span><span class="preprocessor">#define TRC_INTERNAL_EVENT_BUFFER_WRITE_MODE TRC_INTERNAL_EVENT_BUFFER_OPTION_WRITE_MODE_DIRECT</span></div>
<div class="line"><a id="l00067" name="l00067"></a><span class="lineno">   67</span><span class="preprocessor">#elif CONFIG_PERCEPIO_RECORDER_TRC_STREAM_PORT_INTERNAL_BUFFER_WRITE_MODE_COPY == 1</span></div>
<div class="line"><a id="l00068" name="l00068"></a><span class="lineno">   68</span><span class="preprocessor">#define TRC_INTERNAL_EVENT_BUFFER_WRITE_MODE TRC_INTERNAL_EVENT_BUFFER_OPTION_WRITE_MODE_COPY</span></div>
<div class="line"><a id="l00069" name="l00069"></a><span class="lineno">   69</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00070" name="l00070"></a><span class="lineno">   70</span> </div>
<div class="line"><a id="l00071" name="l00071"></a><span class="lineno">   71</span><span class="preprocessor">#if CONFIG_PERCEPIO_RECORDER_TRC_STREAM_PORT_INTERNAL_EVENT_BUFFER_TRANSFER_MODE_ALL == 1</span></div>
<div class="line"><a id="l00072" name="l00072"></a><span class="lineno">   72</span><span class="preprocessor">#define TRC_INTERNAL_EVENT_BUFFER_TRANSFER_MODE TRC_INTERNAL_EVENT_BUFFER_OPTION_TRANSFER_MODE_ALL</span></div>
<div class="line"><a id="l00073" name="l00073"></a><span class="lineno">   73</span><span class="preprocessor">#elif CONFIG_PERCEPIO_RECORDER_TRC_STREAM_PORT_INTERNAL_EVENT_BUFFER_TRANSFER_MODE_CHUNKED == 1</span></div>
<div class="line"><a id="l00074" name="l00074"></a><span class="lineno">   74</span><span class="preprocessor">#define TRC_INTERNAL_EVENT_BUFFER_TRANSFER_MODE TRC_INTERNAL_EVENT_BUFFER_OPTION_TRANSFER_MODE_CHUNKED</span></div>
<div class="line"><a id="l00075" name="l00075"></a><span class="lineno">   75</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00076" name="l00076"></a><span class="lineno">   76</span> </div>
<div class="line"><a id="l00077" name="l00077"></a><span class="lineno">   77</span><span class="preprocessor">#ifdef PERCEPIO_RECORDER_CFG_STREAM_PORT_INTERNAL_BUFFER_CHUNK_TRANSFER_AGAIN_SIZE_LIMIT</span></div>
<div class="line"><a id="l00078" name="l00078"></a><span class="lineno">   78</span><span class="preprocessor">#define TRC_INTERNAL_BUFFER_CHUNK_TRANSFER_AGAIN_SIZE_LIMIT (PERCEPIO_RECORDER_CFG_STREAM_PORT_INTERNAL_BUFFER_CHUNK_TRANSFER_AGAIN_SIZE_LIMIT)</span></div>
<div class="line"><a id="l00079" name="l00079"></a><span class="lineno">   79</span><span class="preprocessor">#else</span></div>
<div class="line"><a id="l00080" name="l00080"></a><span class="lineno">   80</span><span class="preprocessor">#define TRC_INTERNAL_BUFFER_CHUNK_TRANSFER_AGAIN_SIZE_LIMIT 10</span></div>
<div class="line"><a id="l00081" name="l00081"></a><span class="lineno">   81</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00082" name="l00082"></a><span class="lineno">   82</span> </div>
<div class="line"><a id="l00083" name="l00083"></a><span class="lineno">   83</span><span class="preprocessor">#ifdef PERCEPIO_RECORDER_CFG_STREAM_PORT_INTERNAL_BUFFER_CHUNK_TRANSFER_AGAIN_COUNT_LIMIT</span></div>
<div class="line"><a id="l00084" name="l00084"></a><span class="lineno">   84</span><span class="preprocessor">#define TRC_INTERNAL_BUFFER_CHUNK_TRANSFER_AGAIN_COUNT_LIMIT (PERCEPIO_RECORDER_CFG_STREAM_PORT_INTERNAL_BUFFER_CHUNK_TRANSFER_AGAIN_COUNT_LIMIT)</span></div>
<div class="line"><a id="l00085" name="l00085"></a><span class="lineno">   85</span><span class="preprocessor">#else</span></div>
<div class="line"><a id="l00086" name="l00086"></a><span class="lineno">   86</span><span class="preprocessor">#define TRC_INTERNAL_BUFFER_CHUNK_TRANSFER_AGAIN_COUNT_LIMIT 10</span></div>
<div class="line"><a id="l00087" name="l00087"></a><span class="lineno">   87</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00088" name="l00088"></a><span class="lineno">   88</span> </div>
<div class="line"><a id="l00092" name="l00092"></a><span class="lineno"><a class="line" href="structTraceStreamPortBuffer.html">   92</a></span><span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code hl_struct" href="structTraceStreamPortBuffer.html">TraceStreamPortBuffer</a></div>
<div class="line"><a id="l00093" name="l00093"></a><span class="lineno">   93</span>{                                                                               <span class="comment">/* Aligned */</span></div>
<div class="line"><a id="l00094" name="l00094"></a><span class="lineno">   94</span><span class="preprocessor">#if (TRC_USE_INTERNAL_BUFFER == 1)</span></div>
<div class="line"><a id="l00095" name="l00095"></a><span class="lineno">   95</span>    uint8_t bufferInternal[TRC_STREAM_PORT_INTERNAL_BUFFER_SIZE];               <span class="comment">/* Aligned */</span></div>
<div class="line"><a id="l00096" name="l00096"></a><span class="lineno">   96</span><span class="preprocessor">#else</span></div>
<div class="line"><a id="l00097" name="l00097"></a><span class="lineno">   97</span>    TraceUnsignedBaseType_t dummy;                                              <span class="comment">/* Aligned */</span></div>
<div class="line"><a id="l00098" name="l00098"></a><span class="lineno">   98</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00099" name="l00099"></a><span class="lineno">   99</span>} <a class="code hl_struct" href="structTraceStreamPortBuffer.html">TraceStreamPortBuffer_t</a>;</div>
<div class="line"><a id="l00100" name="l00100"></a><span class="lineno">  100</span> </div>
<div class="line"><a id="l00111" name="l00111"></a><span class="lineno">  111</span>traceResult xTraceStreamPortInitialize(<a class="code hl_struct" href="structTraceStreamPortBuffer.html">TraceStreamPortBuffer_t</a>* pxBuffer);</div>
<div class="line"><a id="l00112" name="l00112"></a><span class="lineno">  112</span> </div>
<div class="line"><a id="l00122" name="l00122"></a><span class="lineno">  122</span><span class="preprocessor">#if (TRC_USE_INTERNAL_BUFFER == 1)</span></div>
<div class="line"><a id="l00123" name="l00123"></a><span class="lineno">  123</span><span class="preprocessor">    #if (TRC_INTERNAL_EVENT_BUFFER_WRITE_MODE == TRC_INTERNAL_EVENT_BUFFER_OPTION_WRITE_MODE_COPY)</span></div>
<div class="line"><a id="l00124" name="l00124"></a><span class="lineno">  124</span><span class="preprocessor">        #define xTraceStreamPortAllocate(uiSize, ppvData) ((void)(uiSize), xTraceStaticBufferGet(ppvData))</span></div>
<div class="line"><a id="l00125" name="l00125"></a><span class="lineno">  125</span><span class="preprocessor">    #else</span></div>
<div class="line"><a id="l00126" name="l00126"></a><span class="lineno">  126</span><span class="preprocessor">        #define xTraceStreamPortAllocate(uiSize, ppvData) ((void)(uiSize), xTraceInternalEventBufferAlloc(uiSize, ppvData))</span></div>
<div class="line"><a id="l00127" name="l00127"></a><span class="lineno">  127</span><span class="preprocessor">    #endif</span></div>
<div class="line"><a id="l00128" name="l00128"></a><span class="lineno">  128</span><span class="preprocessor">#else</span></div>
<div class="line"><a id="l00129" name="l00129"></a><span class="lineno">  129</span><span class="preprocessor">    #define xTraceStreamPortAllocate(uiSize, ppvData) ((void)(uiSize), xTraceStaticBufferGet(ppvData))</span></div>
<div class="line"><a id="l00130" name="l00130"></a><span class="lineno">  130</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00131" name="l00131"></a><span class="lineno">  131</span> </div>
<div class="line"><a id="l00144" name="l00144"></a><span class="lineno">  144</span><span class="preprocessor">#if (TRC_USE_INTERNAL_BUFFER == 1)</span></div>
<div class="line"><a id="l00145" name="l00145"></a><span class="lineno">  145</span><span class="preprocessor">    #if (TRC_INTERNAL_EVENT_BUFFER_WRITE_MODE == TRC_INTERNAL_EVENT_BUFFER_OPTION_WRITE_MODE_COPY)</span></div>
<div class="line"><a id="l00146" name="l00146"></a><span class="lineno">  146</span><span class="preprocessor">        #define xTraceStreamPortCommit xTraceInternalEventBufferPush</span></div>
<div class="line"><a id="l00147" name="l00147"></a><span class="lineno">  147</span><span class="preprocessor">    #else</span></div>
<div class="line"><a id="l00148" name="l00148"></a><span class="lineno">  148</span><span class="preprocessor">        #define xTraceStreamPortCommit xTraceInternalEventBufferAllocCommit</span></div>
<div class="line"><a id="l00149" name="l00149"></a><span class="lineno">  149</span><span class="preprocessor">    #endif</span></div>
<div class="line"><a id="l00150" name="l00150"></a><span class="lineno">  150</span><span class="preprocessor">#else</span></div>
<div class="line"><a id="l00151" name="l00151"></a><span class="lineno">  151</span><span class="preprocessor">    #define xTraceStreamPortCommit xTraceStreamPortWriteData</span></div>
<div class="line"><a id="l00152" name="l00152"></a><span class="lineno">  152</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00153" name="l00153"></a><span class="lineno">  153</span> </div>
<div class="line"><a id="l00164" name="l00164"></a><span class="lineno">  164</span>traceResult xTraceStreamPortWriteData(<span class="keywordtype">void</span>* pvData, uint32_t uiSize, int32_t* piBytesWritten);</div>
<div class="line"><a id="l00165" name="l00165"></a><span class="lineno">  165</span> </div>
<div class="line"><a id="l00176" name="l00176"></a><span class="lineno">  176</span>traceResult xTraceStreamPortReadData(<span class="keywordtype">void</span>* pvData, uint32_t uiSize, int32_t* piBytesRead);</div>
<div class="line"><a id="l00177" name="l00177"></a><span class="lineno">  177</span> </div>
<div class="line"><a id="l00186" name="l00186"></a><span class="lineno">  186</span>traceResult xTraceStreamPortOnEnable(uint32_t uiStartOption);</div>
<div class="line"><a id="l00187" name="l00187"></a><span class="lineno">  187</span> </div>
<div class="line"><a id="l00188" name="l00188"></a><span class="lineno">  188</span><span class="preprocessor">#define xTraceStreamPortOnDisable() ((void)TRC_SUCCESS)</span></div>
<div class="line"><a id="l00189" name="l00189"></a><span class="lineno">  189</span> </div>
<div class="line"><a id="l00190" name="l00190"></a><span class="lineno">  190</span><span class="preprocessor">#define xTraceStreamPortOnTraceBegin() (TRC_SUCCESS)</span></div>
<div class="line"><a id="l00191" name="l00191"></a><span class="lineno">  191</span> </div>
<div class="line"><a id="l00192" name="l00192"></a><span class="lineno">  192</span><span class="preprocessor">#define xTraceStreamPortOnTraceEnd() (TRC_SUCCESS)</span></div>
<div class="line"><a id="l00193" name="l00193"></a><span class="lineno">  193</span> </div>
<div class="line"><a id="l00194" name="l00194"></a><span class="lineno">  194</span><span class="preprocessor">#ifdef __cplusplus</span></div>
<div class="line"><a id="l00195" name="l00195"></a><span class="lineno">  195</span>}</div>
<div class="line"><a id="l00196" name="l00196"></a><span class="lineno">  196</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00197" name="l00197"></a><span class="lineno">  197</span> </div>
<div class="line"><a id="l00198" name="l00198"></a><span class="lineno">  198</span><span class="preprocessor">#endif </span><span class="comment">/*(TRC_CFG_RECORDER_MODE == TRC_RECORDER_MODE_STREAMING)*/</span><span class="preprocessor"></span></div>
<div class="line"><a id="l00199" name="l00199"></a><span class="lineno">  199</span> </div>
<div class="line"><a id="l00200" name="l00200"></a><span class="lineno">  200</span><span class="preprocessor">#endif </span><span class="comment">/*(TRC_USE_TRACEALYZER_RECORDER == 1)*/</span><span class="preprocessor"></span></div>
<div class="line"><a id="l00201" name="l00201"></a><span class="lineno">  201</span> </div>
<div class="line"><a id="l00202" name="l00202"></a><span class="lineno">  202</span><span class="preprocessor">#endif </span><span class="comment">/* TRC_STREAM_PORT_H */</span><span class="preprocessor"></span></div>
<div class="ttc" id="astructTraceStreamPortBuffer_html"><div class="ttname"><a href="structTraceStreamPortBuffer.html">TraceStreamPortBuffer</a></div><div class="ttdoc">A structure representing the trace stream port buffer.</div><div class="ttdef"><b>Definition:</b> trcStreamPort.h:93</div></div>
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